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Ethereum Developer Certification

Course Features

Course Details

Course Curriculam

Blockchain 101

Learning Objective: In this module, you will learn about the blockchain data structure that is widely used in crypto-currencies, decentralized applications (DApps) and decentralized automated organizations (DAO).

Topics:

Overview of Centralized, Decentralized and Distributed Systems

What is Blockchain

How are transactions initiated in a network

Comparison of Blockchain and Traditional Databases

Blockchain working

Public/Private Key Cryptography

The beauty of Hash Functions and Merkle trees

Cryptocurrency Mining

Proof of Work/ Consensus

Cryptocurrency wallet

Introduction to Ethereum

Ethereum vs Bitcoin

Ethereum use cases

Hands-On:

A practical walkthrough of blockchain.info and etherscan.io

Introduction to Ethereum

Learning Objective:In this module, you will learn about Ethereum and how it uses the blockchain technology to create a vast variety of decentralized applications. It makes use of smart contracts by seeing the working of a small scale decentralized applications. (DApps)

Topics:

Ethereum - A P2P world computer

The Ethereum Blockchain

Ethereum Virtual Machine

Smart Contracts

Gas - Price and Limit

Ether and Ether Mining

Ethereum tools - Swarm, Whisper and Mist

Ethereum Framework – Web3.js, eth.js

Ethereum in todays world (DApps and DAOs)

Development Environment - Solidity IDE, Truffle, Embark

Ethereum Networks – Koven, Ropsten, Rinkeby

Webpack and Browserify

Hands-On:

Setting up Metamask and MIST Wallet

Solidity

Learning Objective: In this module, you will learn to develop your own smart contracts using Solidity on the Remix IDE.

Topics:

Introduction to Solidity

Basics (version pragma and comments)

Structure of a contract

Keywords

Data Structures (Arrays, Mapping, Structs)

Data Types (signed and unsigned int, strings, boolean, address)

Looping and Conditional Statements

Inheritance

Polymorphism

Hands-On:

Remix browser

Complete coding experience on Solidity language.

Advanced Solidity

Learning Objective: In this module, you will learn the advanced concepts of solidity such as, importing libraries, modifiers, event handling and much more. Other than that, you will also learn to incorporate a front-end GUI to your solidity contracts using Truffle and web3.js

Topics:

Imports and libraries

Extended String Functionality and Bytes

Custom Modifiers and Error Handling

Creating and deploying your own tokens

Event logging, handling

Parameter Mapping and Returning multiple variables

State Modifiers (Pure/View/Constant/Payable)

Transferring Ether between contracts (ERC20 and ERC223)

Deployment

Contract ABI

Introduction to the Truffle Framework

Communicating between smart contracts and HTML pages using web3.js and Metamask

Setting up event-driven Interfaces

Client-side signing and remotes nodes for DApps

Hands-On:

Creating an interactive GUI for your smart contract using web3.js And Truffle

Developing a DApp using Truffle

Learning Objective:In this module, you will learn how to develop a DApp service using concepts of solidity and deploy it on a local test blockchain that is Ganache.

Integrate Angular.js and web3.js to create front end interfaces for your smart contracts

Topics:

Creating a project structure on Truffle

Writing the smart contract

Compiling and migrating the smart contract

Publishing the DApp

How web3.js and truffle work with ReactJS

Deploying smart contract services on the test blockchain network

Running the DApp on the Ethereum node using Metamask

Hands-On:

Deploying a DApp that runs on a test network. The contracts should handle all events of the supply chain like, shipping, vendor change, product status, time stamps etc. The contracts then must be connected to an interactive GUI based on web3.js and deployed using Metamask.